Amakusa

Amakusa Shi, Kumamoto, Japan

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Current Weather

26°

Mostly Clear

Feels Like: 27°

Min: 24°

Max: 29°

The next few hours will be mostly cloudy, with tomorrow reaching 29°C and dropping to 24°C. The coming days will be drizzle

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Hourly Forecast

27° 26° 25° 25° 25° 24° 24° 24° 24° 24° 24° 24° 24° 25° 26° 27° 27° 28° 28° 29° 29° 28° 27° 26°
10%
10%
22%
22%
22%
26%
26%
26%
40%
40%
40%
36%
36%
36%
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
Today
Tomorrow

Daylight Hours

06:08

Sunrise

18:19

Sunset

12 hours 11 minutes of sunlight today

Moon

Waxing Crescent

09:57

Moonrise

20:27

Moonset

Daily Forecast

Today

24°
29°

Wednesday

24°
29°

Thursday

24°
30°

Friday

25°
30°

Saturday

25°
31°

Sunday

24°
31°

Monday

24°
28°

Tuesday

23°
28°

Wednesday

22°
29°

Thursday

22°
30°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

73% Humid
Low High

Weather in Amakusa tomorrow, September 16, 2026

Expect unsettled, showery conditions in Amakusa on September 16, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Early hours look the most unsettled, with rain probability near 26% by 10:00. The thickest cloud arrives around 03:00, reaching about 65%.

Expect highs of 29°C and cooler readings close to 24°C. Relative humidity sits between 62% and 87%, reaching its peak around 02:00. A lighter breeze peaks around 12:00 near 2.0 km/h.

Through the afternoon wet weather remains a factor, with rain chances near 40% around 13:00. Cloud also stays substantial, close to 52% near 12:00. Horizontal visibility holds close to 16.1 km. Sunrise is at 06:08 and sunset at 18:17, giving 12 hours 9 minutes of sunlight today.

The practical takeaway for Amakusa on September 16, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 29°C.

Frequently asked questions about weather in Amakusa

How warm does it get in Amakusa?

The warmest month in Amakusa is August, with average high temperatures of 33°C. The average temperature during this period is around 29°C.

How cold does it get in Amakusa?

The coldest month in Amakusa is January, with average low temperatures of 5°C. The average temperature during this period is around 8°C.

What is the wettest time of year in Amakusa?

The wettest month in Amakusa is June, with an average of 415mm of precipitation.

What is the driest time of year in Amakusa?

The driest month in Amakusa is January, with an average of 72mm of precipitation.

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Metric (°C, km/h)